1.1.0

• The subject given in the manage.py init_ca and manage.py sign_cert is now given in the
  same form that is frequently used by OpenSSL, "/C=AT/L=...".
• On the command line, both CAs and certificates can now be named either by their CommonName or
  with their serial. The serial can be given with only the first few letters as long as it's
  unique, as it is matched as long as the serial starts with the given serial.
• Expiry time of CRLs can now be specified in seconds. manage.py dump_crl now uses the
  --expires instead of the old --days parameter.
• The admin interface now accounts for cases where some or all CAs are not useable because the
  private key is not accessable. Such a scenario might occur if the private keys are hosted on a
  different machine.
• The app now provides a generic view to generate CRLs. See Use generic view to host a CRL for more information.
• Fix the display of the default value of the --ca args.
• Move this ChangeLog from a top-level .md file here.
• Fix shell example when issueing certificates.